what does it mean Blow a fuse
To get angry
Get / have our wires crossed
To misunderstand someone
Not rocket science
e) Something is easy to understand or do
On the same wavelength
To think similarly or to have the same ideas and opinions.
Re-invent the wheel
to waste time doing something that has already been done effectively
Up and running
a) Ready to use
Hit the panic button
To react rapidly or by taking emergency precautions.
To Pull The Plug
to stop something in its tracks, to stop it immediately
To Be At The Cutting Edge
to be right there in the lead, at the front
Make Someone Or Something Tick
to get something or someone going; to get someone interested; to get something moving along
to have a screw loose
to be slightly unbalanced or crazy
Chop Chop
quickly
